UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vVW7fYaDkwsk5a5pSYf0lAtgCSCp4vkU0BwgBKHdcd4=' 
WHERE 
  key_id = '1015e2ecb74a51299b6c657eb6d935ddcb733a9d18a0ace49332e7a0cfc594b9' 
  AND (
    token = 'vVW7fYaDkwsk5a5pSYf0lAtgCSCp4vkU0BwgBKHdcd4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )